Sacred harmony, or a collection of psalm tunes, ancient and modern : Containing I. More than a hundred of the most approved plain & simple airs. II. A considerable number of tunes in verse & chorus, & fugues. The whole set in four parts, ... Together with an Introduction to the art of singing, by R. Harrison. - Harrison (printed for the author, & sold by T. Williams, J. Johnson, & W. Brown, 1784)